<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title><?php echo $pageTitle ?? '202224430840'; ?></title>
    <link rel="stylesheet" href="../assets/css/fontawesome-all.min.css">
    <link rel="stylesheet" href="../assets/css/style.css">
</head>
<body>
    <!-- 应用容器 -->
    <div id="app">
        <!-- 导航栏 -->
        <?php include 'nav.php'; ?>